#!/usr/bin/env node
const circle = require('./03-export-function.js'),
      chalk = require('chalk'),
      log = console.log,
      green = chalk.greenBright;

const c =  circle(20);
log(green(`circle area: ${c.area()}`));
log(green(`circle circumference: ${c.circumference()}`));
log(green(`circle diameter: ${c.diameter()}`));
log(module);
